arch/m68k/include/asm/m5206sim.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /****************************************************************************/
   3
   4 /*
   5  *      m5206sim.h -- ColdFire 5206 System Integration Module support.
   6  *
   7  *      (C) Copyright 1999, Greg Ungerer (gerg@snapgear.com)
   8  *      (C) Copyright 2000, Lineo Inc. (www.lineo.com)
   9  */
  10
  11 /****************************************************************************/
  12 #ifndef m5206sim_h
  13 #define m5206sim_h
  14 /****************************************************************************/
  15
  16 #define CPU_NAME                "COLDFIRE(m5206)"
  17 #define CPU_INSTR_PER_JIFFY     3
  18 #define MCF_BUSCLK              MCF_CLK
  19
  20 #include <asm/m52xxacr.h>
  21
  22 /*
  23  *      Define the 5206 SIM register set addresses.
  24  */
  25 #define MCFSIM_SIMR             (MCF_MBAR + 0x03)       /* SIM Config reg */
  26 #define MCFSIM_ICR1             (MCF_MBAR + 0x14)       /* Intr Ctrl reg 1 */
  27 #define MCFSIM_ICR2             (MCF_MBAR + 0x15)       /* Intr Ctrl reg 2 */
  28 #define MCFSIM_ICR3             (MCF_MBAR + 0x16)       /* Intr Ctrl reg 3 */
  29 #define MCFSIM_ICR4             (MCF_MBAR + 0x17)       /* Intr Ctrl reg 4 */
  30 #define MCFSIM_ICR5             (MCF_MBAR + 0x18)       /* Intr Ctrl reg 5 */
  31 #define MCFSIM_ICR6             (MCF_MBAR + 0x19)       /* Intr Ctrl reg 6 */
  32 #define MCFSIM_ICR7             (MCF_MBAR + 0x1a)       /* Intr Ctrl reg 7 */
  33 #define MCFSIM_ICR8             (MCF_MBAR + 0x1b)       /* Intr Ctrl reg 8 */
  34 #define MCFSIM_ICR9             (MCF_MBAR + 0x1c)       /* Intr Ctrl reg 9 */
  35 #define MCFSIM_ICR10            (MCF_MBAR + 0x1d)       /* Intr Ctrl reg 10 */
  36 #define MCFSIM_ICR11            (MCF_MBAR + 0x1e)       /* Intr Ctrl reg 11 */
  37 #define MCFSIM_ICR12            (MCF_MBAR + 0x1f)       /* Intr Ctrl reg 12 */
  38 #define MCFSIM_ICR13            (MCF_MBAR + 0x20)       /* Intr Ctrl reg 13 */
  39 #ifdef CONFIG_M5206e
  40 #define MCFSIM_ICR14            (MCF_MBAR + 0x21)       /* Intr Ctrl reg 14 */
  41 #define MCFSIM_ICR15            (MCF_MBAR + 0x22)       /* Intr Ctrl reg 15 */
  42 #endif
  43
  44 #define MCFSIM_IMR              (MCF_MBAR + 0x36)       /* Interrupt Mask */
  45 #define MCFSIM_IPR              (MCF_MBAR + 0x3a)       /* Interrupt Pending */
  46
  47 #define MCFSIM_RSR              (MCF_MBAR + 0x40)       /* Reset Status */
  48 #define MCFSIM_SYPCR            (MCF_MBAR + 0x41)       /* System Protection */
  49
  50 #define MCFSIM_SWIVR            (MCF_MBAR + 0x42)       /* SW Watchdog intr */
  51 #define MCFSIM_SWSR             (MCF_MBAR + 0x43)       /* SW Watchdog srv */
  52
  53 #define MCFSIM_DCRR             (MCF_MBAR + 0x46) /* DRAM Refresh reg (r/w) */
  54 #define MCFSIM_DCTR             (MCF_MBAR + 0x4a) /* DRAM Timing reg (r/w) */
  55 #define MCFSIM_DAR0             (MCF_MBAR + 0x4c) /* DRAM 0 Address reg(r/w) */
  56 #define MCFSIM_DMR0             (MCF_MBAR + 0x50) /* DRAM 0 Mask reg (r/w) */
  57 #define MCFSIM_DCR0             (MCF_MBAR + 0x57) /* DRAM 0 Control reg (r/w) */
  58 #define MCFSIM_DAR1             (MCF_MBAR + 0x58) /* DRAM 1 Address reg (r/w) */
  59 #define MCFSIM_DMR1             (MCF_MBAR + 0x5c) /* DRAM 1 Mask reg (r/w) */
  60 #define MCFSIM_DCR1             (MCF_MBAR + 0x63) /* DRAM 1 Control reg (r/w) */
  61
  62 #define MCFSIM_CSAR0            (MCF_MBAR + 0x64)       /* CS 0 Address reg */
  63 #define MCFSIM_CSMR0            (MCF_MBAR + 0x68)       /* CS 0 Mask reg */
  64 #define MCFSIM_CSCR0            (MCF_MBAR + 0x6e)       /* CS 0 Control reg */
  65 #define MCFSIM_CSAR1            (MCF_MBAR + 0x70)       /* CS 1 Address reg */
  66 #define MCFSIM_CSMR1            (MCF_MBAR + 0x74)       /* CS 1 Mask reg */
  67 #define MCFSIM_CSCR1            (MCF_MBAR + 0x7a)       /* CS 1 Control reg */
  68 #define MCFSIM_CSAR2            (MCF_MBAR + 0x7c)       /* CS 2 Address reg */
  69 #define MCFSIM_CSMR2            (MCF_MBAR + 0x80)       /* CS 2 Mask reg */
  70 #define MCFSIM_CSCR2            (MCF_MBAR + 0x86)       /* CS 2 Control reg */
  71 #define MCFSIM_CSAR3            (MCF_MBAR + 0x88)       /* CS 3 Address reg */
  72 #define MCFSIM_CSMR3            (MCF_MBAR + 0x8c)       /* CS 3 Mask reg */
  73 #define MCFSIM_CSCR3            (MCF_MBAR + 0x92)       /* CS 3 Control reg */
  74 #define MCFSIM_CSAR4            (MCF_MBAR + 0x94)       /* CS 4 Address reg */
  75 #define MCFSIM_CSMR4            (MCF_MBAR + 0x98)       /* CS 4 Mask reg */
  76 #define MCFSIM_CSCR4            (MCF_MBAR + 0x9e)       /* CS 4 Control reg */
  77 #define MCFSIM_CSAR5            (MCF_MBAR + 0xa0)       /* CS 5 Address reg */
  78 #define MCFSIM_CSMR5            (MCF_MBAR + 0xa4)       /* CS 5 Mask reg */
  79 #define MCFSIM_CSCR5            (MCF_MBAR + 0xaa)       /* CS 5 Control reg */
  80 #define MCFSIM_CSAR6            (MCF_MBAR + 0xac)       /* CS 6 Address reg */
  81 #define MCFSIM_CSMR6            (MCF_MBAR + 0xb0)       /* CS 6 Mask reg */
  82 #define MCFSIM_CSCR6            (MCF_MBAR + 0xb6)       /* CS 6 Control reg */
  83 #define MCFSIM_CSAR7            (MCF_MBAR + 0xb8)       /* CS 7 Address reg */
  84 #define MCFSIM_CSMR7            (MCF_MBAR + 0xbc)       /* CS 7 Mask reg */
  85 #define MCFSIM_CSCR7            (MCF_MBAR + 0xc2)       /* CS 7 Control reg */
  86 #define MCFSIM_DMCR             (MCF_MBAR + 0xc6)       /* Default control */
  87
  88 #ifdef CONFIG_M5206e
  89 #define MCFSIM_PAR              (MCF_MBAR + 0xca)       /* Pin Assignment */
  90 #else
  91 #define MCFSIM_PAR              (MCF_MBAR + 0xcb)       /* Pin Assignment */
  92 #endif
  93
  94 #define MCFTIMER_BASE1          (MCF_MBAR + 0x100)      /* Base of TIMER1 */
  95 #define MCFTIMER_BASE2          (MCF_MBAR + 0x120)      /* Base of TIMER2 */
  96
  97 #define MCFSIM_PADDR            (MCF_MBAR + 0x1c5)      /* Parallel Direction (r/w) */
  98 #define MCFSIM_PADAT            (MCF_MBAR + 0x1c9)      /* Parallel Port Value (r/w) */
  99
 100 #define MCFDMA_BASE0            (MCF_MBAR + 0x200)      /* Base address DMA 0 */
 101 #define MCFDMA_BASE1            (MCF_MBAR + 0x240)      /* Base address DMA 1 */
 102
 103 #if defined(CONFIG_NETtel)
 104 #define MCFUART_BASE0           (MCF_MBAR + 0x180)      /* Base address UART0 */
 105 #define MCFUART_BASE1           (MCF_MBAR + 0x140)      /* Base address UART1 */
 106 #else
 107 #define MCFUART_BASE0           (MCF_MBAR + 0x140)      /* Base address UART0 */
 108 #define MCFUART_BASE1           (MCF_MBAR + 0x180)      /* Base address UART1 */
 109 #endif
 110
 111 /*
 112  *      Define system peripheral IRQ usage.
 113  */
 114 #define MCF_IRQ_I2C0            29              /* I2C, Level 5 */
 115 #define MCF_IRQ_TIMER           30              /* Timer0, Level 6 */
 116 #define MCF_IRQ_PROFILER        31              /* Timer1, Level 7 */
 117 #define MCF_IRQ_UART0           73              /* UART0 */
 118 #define MCF_IRQ_UART1           74              /* UART1 */
 119
 120 /*
 121  *      Generic GPIO
 122  */
 123 #define MCFGPIO_PIN_MAX         8
 124 #define MCFGPIO_IRQ_VECBASE     -1
 125 #define MCFGPIO_IRQ_MAX         -1
 126
 127 /*
 128  *      Some symbol defines for the Parallel Port Pin Assignment Register
 129  */
 130 #ifdef CONFIG_M5206e
 131 #define MCFSIM_PAR_DREQ0        0x100           /* Set to select DREQ0 input */
 132                                                 /* Clear to select T0 input */
 133 #define MCFSIM_PAR_DREQ1        0x200           /* Select DREQ1 input */
 134                                                 /* Clear to select T0 output */
 135 #endif
 136
 137 /*
 138  *      Some symbol defines for the Interrupt Control Register
 139  */
 140 #define MCFSIM_SWDICR           MCFSIM_ICR8     /* Watchdog timer ICR */
 141 #define MCFSIM_TIMER1ICR        MCFSIM_ICR9     /* Timer 1 ICR */
 142 #define MCFSIM_TIMER2ICR        MCFSIM_ICR10    /* Timer 2 ICR */
 143 #define MCFSIM_I2CICR           MCFSIM_ICR11    /* I2C ICR */
 144 #define MCFSIM_UART1ICR         MCFSIM_ICR12    /* UART 1 ICR */
 145 #define MCFSIM_UART2ICR         MCFSIM_ICR13    /* UART 2 ICR */
 146 #ifdef CONFIG_M5206e
 147 #define MCFSIM_DMA1ICR          MCFSIM_ICR14    /* DMA 1 ICR */
 148 #define MCFSIM_DMA2ICR          MCFSIM_ICR15    /* DMA 2 ICR */
 149 #endif
 150
 151 /*
 152  * I2C Controller
 153 */
 154 #define MCFI2C_BASE0            (MCF_MBAR + 0x1e0)
 155 #define MCFI2C_SIZE0            0x40
 156
 157 /****************************************************************************/
 158 #endif  /* m5206sim_h */